1,4-benzoxazine derivatives and pharmaceutical use
    42.
    发明授权
    1,4-benzoxazine derivatives and pharmaceutical use 失效
    1,4-苯并恶嗪衍生物和药物用途

    公开(公告)号:US4789675A

    公开(公告)日:1988-12-06

    申请号:US13441

    申请日:1987-02-10

    摘要: 1,4-Benzoxazine derivatives representable by the general formula; ##STR1## wherein R.sup.1 and R.sup.2 independently stand for hydrogen, halogen atom, nitro group, an optionally substituted lower alkyl group, an optionally substituted amino group, an optionally substituted hydroxyl group, a lower alkoxycarbonyl group, or when R.sup.1 and R.sup.2 are adjacent to each other,R.sup.1 and R.sup.2 combinedly stand for a ring representable by --CH.sub.2).sub.m (wherein m denotes an integer of 3 to 5) or --O--CH.sub.2).sub.n O-- (wherein n denotes an integer of 1 to 3),R.sup.3 stands for hydrogen or a lower alkyl group,R.sup.4 and R.sup.5 independently stand for hydrogen, halogen atom, an optionally substituted lower alkyl group or an optionally substituted hydroxyl group, andA stands for an alkylene groupor acid addition salts thereof, are useful as prophylactic or therapeutic drugs for, among others, hypertension or ischemic dieases.

    摘要翻译: 由通式表示的1,4-苯并恶嗪衍生物; 其中R 1和R 2独立地代表氢,卤素原子,硝基,任选取代的低级烷基,任选取代的氨基,任选取代的羟基,低级烷氧基羰基,或当R 1和R 2相邻时 相互之间,R 1和R 2组合​​地代表-CH 2)m(其中m表示3至5的整数)或-O-CH 2)n O-(其中n表示1至3的整数)表示的环,R 3表示 对于氢或低级烷基,R4和R5独立地代表氢,卤素原子,任选取代的低级烷基或任选取代的羟基,A代表亚烷基或其酸加成盐,可用作预防或 治疗药物,尤其是高血压或缺血性坏死。

    Thiazolidine derivatives, their production and use
    43.
    发明授权
    Thiazolidine derivatives, their production and use 失效
    噻唑烷衍生物,其生产和使用

    公开(公告)号:US4775687A

    公开(公告)日:1988-10-04

    申请号:US869704

    申请日:1986-06-02

    CPC分类号: C07D417/12 C07D277/34

    摘要: A thiazolidinedione derivative of the general formula: ##STR1## wherein X is an oxygen or sulfur atom, R.sup.1 and R.sup.2 each independently is hydrogen or a hydrocarbon residue which may optionally be substituted and R.sup.1 and R.sup.2 may jointly, together with the oxazole or thiazole ring, form a condensed ring and A is a lower alkylene group; or a salt thereof, are novel compounds, which exhibit in mammals blood sugar- and lipid-lowering activity, and are of value as a therapeutic agent for diabetes and/or therapeutic agent for hyperlipemia.

    摘要翻译: 一种通式如下的噻唑烷二酮衍生物:其中X为氧或硫原子,R 1和R 2各自独立地为氢或可任选被取代的烃基,R 1和R 2可以与恶唑或噻唑环共同连接 形成稠环,A为低级亚烷基; 或其盐是具有哺乳动物血糖和降脂活性并且作为糖尿病和/或高脂血症治疗剂的治疗剂有价值的新型化合物。

    Substituted piperazinyl alkyl esters of
2-amino-4-aryl-1,4-dihydro-6-alkyl-3,5-pyridinedicarboxylates
    44.
    发明授权
    Substituted piperazinyl alkyl esters of 2-amino-4-aryl-1,4-dihydro-6-alkyl-3,5-pyridinedicarboxylates 失效
    2-氨基-4-芳基-1,4-二氢-6-烷基-3,5-吡啶二羧酸酯的取代哌嗪基烷基酯

    公开(公告)号:US4603135A

    公开(公告)日:1986-07-29

    申请号:US654247

    申请日:1984-09-25

    摘要: Dihydropyridine derivatives and acid addition salts thereof which are of use as prophylactic or/and therapeutic drugs for cardiovascular diseases, said dihydropyridine derivatives having the formula ##STR1## wherein R.sup.1 is a hydrogen atom or an aryl,R.sup.2 and R.sup.3 are the same or different and each is an aryl,R.sup.4 and R.sup.6 are the same or different and each is a lower alkyl,R.sup.5 is amino or a lower alkyl,A is an alkylene,X is N or CH andm and n are the same or differentand each is 0 or 1,with the proviso that when X is N, R.sup.5 is amino.

    摘要翻译: 用作心血管疾病的预防或/或治疗药物的二氢吡啶衍生物及其酸加成盐,所述具有式“IMAGE”的二氢吡啶衍生物,其中R1是氢原子或芳基,R2和R3相同或不同, 各自为芳基,R 4和R 6相同或不同,各自为低级烷基,R 5为氨基或低级烷基,A为亚烷基,X为N或CH,m和n相同或不同, 0或1,条件是当X为N时,R 5为氨基。

    2,4-thiazolidinediones
    45.
    发明授权
    2,4-thiazolidinediones 失效
    2,4-噻唑烷二酮

    公开(公告)号:US4582839A

    公开(公告)日:1986-04-15

    申请号:US711536

    申请日:1985-03-07

    摘要: Thiazolidinedione derivatives of the general formula: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each represent hydrogen or a lower alkyl group; R.sup.3 is hydrogen or an acyl group; n is 0 or 1 and salts thereof are novel compounds, which exhibit in mammals blood sugar- and lipid-lowering activity, and are of value as a therapeutic agent for diabetes and therapeutic agent for hyperlipemia.

    摘要翻译: PCT No.PCT / JP84 / 00445 Sec。 371日期:1985年3月7日 102(e)1985年3月7日PCT PCT日期为1984年9月21日。通式如下的噻唑烷二酮衍生物:其中R 1和R 2相同或不同,各自表示氢或低级烷基; R3是氢或酰基; n为0或1,其盐为新兴化合物,其具有哺乳动物血糖和降脂活性,并且作为糖尿病治疗剂和高脂血症治疗剂具有价值。